9853890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14281}}^1$

素因数の和:14314

約数の個数: 32

約数和(自身を含む): 24679296

約数和(自身を除く): 14825406

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 14281, 28562, 42843, 71405, 85686, 142810, 214215, 328463, 428430, 656926, 985389, 1642315, 1970778, 3284630, 4926945, 9853890]

約数ペア:

[(1, 9853890), (2, 4926945), (3, 3284630), (5, 1970778), (6, 1642315), (10, 985389), (15, 656926), (23, 428430), (30, 328463), (46, 214215), (69, 142810), (115, 85686), (138, 71405), (230, 42843), (345, 28562), (690, 14281)]